Industry Leaders Since 1975

The Quality You Need. The Innovation You Deserve.

SJE Rhombus has been a global leader in the water & wastewater industry for over 40 years. We create products for a range of applications, including residential, commercial, municipal, industrial and agricultural. Our products are engineered and tested to be reliable, easy-to-use and high quality. Whether you’re looking for pump control panels, alarm systems, level monitoring solutions, float switches or more, SJE Rhombus has a product for your needs.

Products

Build-A-Panel™ Control Panels >

EZ Series® Pump Control Panels >

Installer Friendly Series® Control Panels >

NEX Series® Pump Control Panels >

Grinder Products >

Pressure Controls >

Alarm Systems >

Level Monitoring Control Solutions >

Float Switches >

Accessories >

News

News post photo

March 18, 2025

Gabe Holden – New Northeast Regional Sales Manager
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March 17, 2025

Andrew Baines – New APAC Sales Manager
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January 16, 2025

Aaron McCulloch Joins SJE as Western Regional Sales Manager
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December 23, 2024

Detroit Lakes’ Dennis White to Join Esteemed Group of Business Leaders Getting a Backstage Pass to Minnesota’s Economy
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Videos

SJE Rhombus Control Products
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